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karlperera

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  1. Show HN: I Fixed My Mount Balance Problem with This $15 DIY Trick (youtube.com)

    Hey HN, I've been struggling with mount balance issues in my astrophotography setup, leading to frustrating tracking errors and wasted imaging time. Instead of buying expensive counterweights or upgrading my mount, I…

    1 points 1
  2. New AI detects deepfakes by analyzing motion, not just faces (scitechdaily.com)
    1 points 1
  3. AI-Designed Enzymes Break Down Plastic in Hours (earth.org)
    3 points 2
  4. Show HN: Testing 3 Filters: Tulip Nebula – Which One Works Best? (youtube.com)

    Hey HN, I recently captured the Tulip Nebula using three different filters (Optolong L-Pro, ZWO Duoband, and No Filter) and put together a video comparing the results. The goal was to see which filter brings out the…

    1 points 0
  5. Ancient DNA: surprising genetic links between early Egyptians and Mesopotamians (cnn.com)
    3 points 1
  6. Hyperaccessible DNA State: New Target for Cancer Treatment (sciencedaily.com)
    1 points 1
  7. Astronomers discover a new interstellar comet in our solar system (reuters.com)
    2 points 1
  8. Plant virus from black-eyed peas trains immune system to fight cancer (sciencedaily.com)
    2 points 1
  9. Show HN: Stop buying expensive gear, improve your processing skills instead (youtube.com)

    Hey HN, It's easy to get caught in the trap of thinking the next expensive piece of gear is what's holding your astrophotography back. I've found that the biggest gains often come from improving my processing skills,…

    2 points 0
  10. AI discovers a new 'quantum code' for chemistry (scitechdaily.com)
    2 points 1
  11. DIY Telescope Mods That Transformed My Astrophotography (youtube.com)
    82 points 12
  12. AI can now translate brain scans to text (npr.org)
    7 points 3
  13. 1 points 1
  14. AI blood test can predict Parkinson's disease 7 years before symptoms (scitechdaily.com)
    2 points 3
  15. Quantum Cloud: From Lab to Live (mckinsey.com)
    1 points 1
  16. Newly Discovered 'Hyperaccessible' DNA State May Revolutionize Cancer Treatment (sciencedaily.com)
    1 points 1
  17. Show HN: The Black Eye Galaxy (M64), 11 hours of exposure from my backyard (astroimagery.com)

    The Black Eye Galaxy (M64) is one of the coolest things in the universe, due to its dark dust lane. I captured this beautiful image in 11 hours and explain here how it was captured, and explain why this galaxy is so…

    4 points 0
  18. Memory isn't exclusive to the brain; non-neural cells can store information (english.elpais.com)
    4 points 1
  19. Scientists are building a 'biological computer' powered by human brain cells (hub.jhu.edu)
    1 points 1
  20. A non-invasive AI decoder can reconstruct the gist of what you're thinking (siliconrepublic.com)
    1 points 1
  21. A new 'electronic soil' speeds up plant growth by 50% (businesstoday.in)
    2 points 1
  22. Show HN: A video walkthrough of my astrophotography galaxy processing workflow (youtube.com)

    Hi HN, author here. I've been getting deeper into astrophotography and wanted to document the new software workflow I use to go from a noisy raw stack of images to a clean, detailed final photo of a galaxy. I find that…

    1 points 0
  23. DNA floating in the air tracks wildlife, viruses, even drugs (sciencedaily.com)
    122 points 83
  24. The latest room-temperature superconductor claim debunked (2020) (quantamagazine.org)
    3 points 4
  25. More accurate than lightning: Oxford's new quantum gate (sciencedaily.com)
    5 points 1